UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for U5123... Searching the city database file for: U5123 ... Date:0000Z 29 NOV 25 Station: U5123 WMO ident: 25123 Latitude: 68.80 Longitude: 161.28 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1026 27 -23.3 -33.3 39 10.0 -24.1 150 1 248.0 248.1 247.4 248.6 0.22 1 1023 48 -24.5 -29.5 63 5.0 -24.9 156 2 247.0 247.1 246.7 247.9 0.32 2 1000 214 -25.5 -30.3 64 4.8 -25.9 205 7 247.6 247.7 247.3 248.5 0.31 3 996 243 -25.5 -30.2 65 4.7 -25.9 208 7 247.9 248.0 247.5 248.8 0.31 4 978 375 -23.7 -28.3 66 4.6 -24.1 219 8 251.0 251.1 250.4 252.1 0.38 5 925 780 -22.7 -25.8 76 3.1 -23.1 255 11 256.1 256.2 255.1 257.5 0.50 6 892 1045 -23.5 -26.6 76 3.1 -23.8 253 14 257.9 258.0 256.5 259.3 0.49 7 850 1394 -26.9 -30.3 73 3.4 -27.2 250 19 258.0 258.0 256.3 259.0 0.36 8 824 1618 -28.9 -32.0 75 3.1 -29.2 256 18 258.2 258.2 256.4 259.1 0.32 9 822 1635 -28.9 -31.9 75 3.0 -29.2 257 18 258.3 258.4 256.5 259.3 0.32 10 787 1952 -21.5 -26.5 64 5.0 -22.2 266 16 269.5 269.6 265.4 271.1 0.56 11 726 2546 -23.5 -36.5 29 13.0 -24.7 282 13 273.6 273.6 267.5 274.3 0.23 12 700 2812 -24.9 -31.9 52 7.0 -25.6 290 11 274.9 275.0 268.7 276.1 0.38 13 673 3097 -25.9 -30.2 67 4.3 -26.4 286 10 276.9 277.0 270.1 278.3 0.46 14 649 3359 -27.3 -34.3 51 7.0 -28.0 282 10 278.2 278.3 270.7 279.2 0.32 15 628 3594 -29.1 -37.1 46 8.0 -29.8 279 9 278.8 278.8 270.9 279.6 0.25 16 500 5180 -41.3 -47.3 52 6.0 -41.5 255 5 282.7 282.7 272.9 283.0 0.11 17 470 5599 -44.5 -49.5 57 5.0 -44.7 262 7 283.8 283.8 273.5 284.1 0.09 18 400 6670 -50.7 -55.6 56 4.9 -50.8 280 11 289.1 289.1 276.3 289.3 0.05 19 357 7404 -54.5 -59.3 55 4.8 -54.6 249 9 293.6 293.6 278.4 293.7 0.04 20 320 8101 -56.3 -61.1 55 4.8 -56.3 220 7 300.4 300.4 281.5 300.5 0.03 21 317 8161 -56.3 -61.1 55 4.8 -56.3 216 8 301.2 301.2 281.9 301.3 0.03 22 300 8510 -56.7 -61.7 53 5.0 -56.8 195 11 305.4 305.4 283.6 305.5 0.03 23 298 8553 -56.7 -61.7 53 5.0 -56.8 195 11 306.0 306.0 283.8 306.1 0.03 24 250 9680 -53.3 -59.3 48 6.0 -53.4 200 15 326.8 326.8 290.9 327.0 0.05 25 206 10920 -51.5 -60.5 33 9.0 -51.8 204 22 348.3 348.3 296.3 348.5 0.05 26 200 11110 -52.1 -62.1 29 10.0 -52.4 205 23 350.3 350.3 296.7 350.5 0.04 27 150 12980 -50.7 -65.7 15 15.0 -51.2 195 25 382.7 382.7 302.7 382.9 0.04 28 142 13336 -51.3 -67.3 13 16.0 -51.8 194 26 387.7 387.7 303.5 387.9 0.03 29 122 14328 -47.7 -66.7 9 19.0 -48.6 190 30 411.5 411.5 306.7 411.7 0.04 30 108 15131 -48.5 -69.5 7 21.0 -49.4 187 33 424.6 424.6 308.3 424.7 0.03 31 100 15640 -45.1 -68.1 6 23.0 -46.6 185 35 440.6 440.6 310.0 440.8 0.04 32 70 18040 -41.3 -68.3 4 27.0 -44.0 195 44 496.0 496.0 314.7 496.4 0.06 33 65 18543 -41.1 -68.1 4 27.0 -44.0 192 44 507.1 507.1 315.5 507.5 0.06 34 53 19913 -46.1 -72.1 4 26.0 -48.4 183 42 526.0 526.0 316.7 526.3 0.04 35 50 20300 -45.7 -71.7 4 26.0 -48.1 180 42 535.8 535.8 317.3 536.1 0.05 36 37 22289 -48.3 -73.3 4 25.0 -50.8 180 44 577.3 577.3 319.5 577.6 0.05 37 31 23439 -53.3 -77.3 4 24.0 -55.1 180 46 593.7 593.8 320.3 594.0 0.03 38 30 23650 -52.7 -76.7 4 24.0 -54.6 180 46 601.0 601.0 320.7 601.2 0.04 39 28 24097 -51.5 -76.5 3 25.0 -53.8 616.3 616.3 321.3 616.6 0.04 TRP 320 8101 -56.3 -61.1 55 4.8 -56.3 220 7 300.4 300.4 281.5 300.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 4966.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 57.53 % Est. max temperature: -13.29 C = 8.08 F Sfc-Lift cond lev (LCL): 867.68 mb = 1245.06 m = 4084.80 ft T: -25.45 C 700-500 lapse rate: 6.93 C/km ThetaE index: 0.73 C Layer 1023.0-1000.0 mb Conv cond level (CCL): 576.88 mb = 4184.94 m = 13729.93 ft Mean mixing ratio: 0.39 g/kg Conv temperature: 9.23 C = 48.62 F Cap Strength: 23.50 C Lifted Index: 25.13 C Risk: None Lifted Index @300 mb: 37.79 C Lifted Index @700 mb: 20.84 C Showalter Index: 19.50 C Risk: None Total Totals Index: 25.40 C Risk: None Vertical Totals Index: 14.40 C Cross Totals Index: 11.00 C K Index: -22.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 5.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.99 J/kg Max Up Vert Vel: 8.83 m/s Conv Inhibition (B-): 62872.37 J/kg Cap Strength: 25.01 C Lift Cond Lev (LCL): 908.83 mb = 908.69 m = 2981.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1026 27 150 1 -0.5 0.9 | 118 8 -7.4 4.0 1 1000 214 205 7 3.0 6.3 | 157 10 -4.0 9.5 2 925 780 255 11 10.6 2.8 | 212 7 3.7 6.0 3 850 1394 250 19 17.9 6.5 | 229 15 10.9 9.6 4 700 2812 290 11 10.3 -3.8 | 281 3 3.4 -0.6 5 500 5180 255 5 4.8 1.3 | 155 5 -2.1 4.4 6 400 6670 280 11 10.8 -1.9 | 253 4 3.9 1.2 7 320 8101 220 7 4.5 5.4 | 164 9 -2.4 8.5 8 300 8510 195 11 2.8 10.6 | 164 14 -4.1 13.7 9 250 9680 200 15 5.1 14.1 | 174 17 -1.8 17.2 10 200 11110 205 23 9.7 20.8 | 187 24 2.8 24.0 11 150 12980 195 25 6.5 24.1 | 179 27 -0.4 27.3 12 100 15640 185 35 3.1 34.9 | 174 38 -3.9 38.0 13 70 18040 195 44 11.4 42.5 | 186 46 4.5 45.6 14 50 20300 180 42 0.0 42.0 | 171 46 -6.9 45.1 15 30 23650 180 46 0.0 46.0 | 172 50 -6.9 49.1 Wind Parameters Mean winds (0-6000m): 264.3 at 10.1 knts Storm direction: 294.3 at 7.6 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 149.9 deg Storm rel helicity (0-3000m) pos: 60.5 neg: -0.6 tot: 59.9 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.14 Bulk Shear: 7.58 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 216 7 160 9| 9.4 0.0 9.4| 27.3 0.0 27.3 54.6 0.94| 11.9 11.2 1000 240 9 186 8| 7.4 0.0 7.4| 39.1 0.0 39.1 39.1 0.87| 9.7 8.4 1500 245 12 205 9| 6.3 0.0 6.3| 46.2 0.0 46.2 30.8 0.75| 8.4 6.4 2000 250 13 215 9| 4.1 0.0 4.1| 54.7 0.0 54.7 27.3 0.72| 7.6 5.5 2500 254 13 221 9| 2.7 0.0 2.7| 59.1 0.0 59.1 23.6 0.69| 7.0 4.9 3000 258 13 224 8| 1.9 0.0 1.9| 60.5 -0.6 59.9 20.0 0.65| 6.4 4.1 4000 262 12 227 7| 1.4 0.4 1.9| 60.5 -3.1 57.4 14.3 0.51| 5.2 2.7 5000 264 11 223 6| 1.2 0.7 1.8| 60.5 -5.6 54.8 11.0 0.42| 4.5 1.9 6000 264 10 217 5| 1.2 0.5 1.8| 64.1 -5.9 58.2 9.7 0.45| 4.1 1.8 Wrote GIF file: /home/apache/climate/data/raob//U5123/skewt/U5123.skewt.20251129.00.gif